2004 Jaguar XK vs. 2009 Rolls-Royce Phantom Drophead Coupe
To start off, 2009 Rolls-Royce Phantom Drophead Coupe is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Jaguar XK. In addition, the cost of maintenance, including insurance, on 2004 Jaguar XK would be higher. At 6,749 cc (12 cylinders), 2009 Rolls-Royce Phantom Drophead Coupe is equipped with a bigger engine. In terms of performance, 2009 Rolls-Royce Phantom Drophead Coupe (448 HP @ 5350 RPM) has 154 more horse power than 2004 Jaguar XK. (294 HP @ 6000 RPM) In normal driving conditions, 2009 Rolls-Royce Phantom Drophead Coupe should accelerate faster than 2004 Jaguar XK. With that said, vehicle weight also plays an important factor in acceleration. 2009 Rolls-Royce Phantom Drophead Coupe weights approximately 815 kg more than 2004 Jaguar XK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 Rolls-Royce Phantom Drophead Coupe (531 Nm) has 120 more torque (in Nm) than 2004 Jaguar XK. (411 Nm). This means 2009 Rolls-Royce Phantom Drophead Coupe will have an easier job in driving up hills or pulling heavy equipment than 2004 Jaguar XK.
Compare all specifications:
| 2004 Jaguar XK | 2009 Rolls-Royce Phantom Drophead Coupe | |
| Make | Jaguar | Rolls-Royce |
| Model | XK | Phantom Drophead Coupe |
| Year Released | 2004 | 2009 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 6749 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 294 HP | 448 HP |
| Engine RPM | 6000 RPM | 5350 RPM |
| Torque | 411 Nm | 531 Nm |
| Engine Bore Size | 86.1 mm | 92 mm |
| Engine Stroke Size | 90 mm | 84.6 mm |
| Engine Compression Ratio | 11.0:1 | 11.1:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1805 kg | 2620 kg |
| Vehicle Length | 4770 mm | 5840 mm |
| Vehicle Height | 1300 mm | 1640 mm |
| Wheelbase Size | 2590 mm | 3580 mm |
| Fuel Consumption | 9.1 L/100km | 9.4 L/100km |
| Fuel Consumption City | 13.1 L/100km | 19.6 L/100km |
| Fuel Tank Capacity | 75 L | 100 L |
